str = "12345 abcdefg ccc"
str2 = str.replace(" ","")
print(str2)
str2 = str.split(" ")
print(str2)
abc = 'abc big'
print(abc.title())
# 是否为微信文章
i = 0
s1 = "https://mp.weixin.qq.com/s/6sT71MRdovzwac_ldO2Wsg"
if s1.startswith("https://mp.weixin.qq.com/s") or s1.startswith("http://mp.weixin.qq.com/s"):
    print("是微信文章地址")
    i += 1
else:
    print("不是微信文章")
print("i = ",i)